Running: ./testmodel.py --libraries=/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_master_Buildings.Utilities.Math.Functions.Examples.InverseXRegularized.conf.json
Using package ModelicaServices with version 3.2.3 (/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo)
Using package Modelica with version 3.2.3 (/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo)
Using package Complex with version 3.2.3 (/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo)
Using package Buildings with version 9.0.0 (/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 9.0.0-master/package.mo)
Running command: translateModel(Buildings.Utilities.Math.Functions.Examples.InverseXRegularized,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_master_Buildings.Utilities.Math.Functions.Examples.InverseXRegularized")
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 9.0.0-master/package.mo): time 4.929/4.929, allocations: 0.5623 GB / 0.5769 GB, free: 3.336 MB / 474.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.002433/0.002433, allocations: 359.8 kB / 0.644 GB, free: 185.6 MB / 474.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 4.292/4.292, allocations: 410.7 MB / 1.112 GB, free: 5.949 MB / 0.6042 GB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.001777/0.001777, allocations: 179.2 kB / 1.225 GB, free: 6.18 MB / 0.7136 GB
Notification: Performance of FrontEnd - loaded program: time 0.0008221/0.0008223, allocations: 16 kB / 1.348 GB, free: 8.305 MB / 0.8386 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.6059/0.6067, allocations: 115.3 MB / 1.461 GB, free: 284.3 MB / 0.8542 GB
Notification: Performance of NFInst.instantiate(Buildings.Utilities.Math.Functions.Examples.InverseXRegularized): time 0.0006594/0.6074, allocations: 371.9 kB / 1.461 GB, free: 284 MB / 0.8542 GB
Notification: Performance of NFInst.instExpressions: time 0.001682/0.6091, allocations: 1.413 MB / 1.462 GB, free: 282.5 MB / 0.8542 GB
Notification: Performance of NFInst.updateImplicitVariability: time 3.56e-05/0.6092, allocations: 1.188 kB / 1.462 GB, free: 282.5 MB / 0.8542 GB
Notification: Performance of NFTyping.typeComponents: time 1.038e-05/0.6092, allocations: 0 / 1.462 GB, free: 282.5 MB / 0.8542 GB
Notification: Performance of NFTyping.typeBindings: time 6.495e-05/0.6093, allocations: 4 kB / 1.462 GB, free: 282.5 MB / 0.8542 GB
Notification: Performance of NFTyping.typeClassSections: time 0.0003484/0.6097, allocations: 93.86 kB / 1.463 GB, free: 282.4 MB / 0.8542 GB
Notification: Performance of NFFlatten.flatten: time 4.72e-05/0.6097, allocations: 25.34 kB / 1.463 GB, free: 282.4 MB / 0.8542 GB
Notification: Performance of NFFlatten.resolveConnections: time 4.843e-05/0.6098, allocations: 7.984 kB / 1.463 GB, free: 282.4 MB / 0.8542 GB
Notification: Performance of NFEvalConstants.evaluate: time 3.196e-05/0.6098, allocations: 7.938 kB / 1.463 GB, free: 282.4 MB / 0.8542 GB
Notification: Performance of NFSimplifyModel.simplify: time 5.603e-05/0.6099, allocations: 25 kB / 1.463 GB, free: 282.4 MB / 0.8542 GB
Notification: Performance of NFPackage.collectConstants: time 1.234e-05/0.6099, allocations: 0 / 1.463 GB, free: 282.4 MB / 0.8542 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.0004514/0.6104, allocations: 307.3 kB / 1.463 GB, free: 282.1 MB / 0.8542 GB
Notification: Performance of NFScalarize.scalarize: time 1.24e-05/0.6104, allocations: 9.938 kB / 1.463 GB, free: 282.1 MB / 0.8542 GB
Notification: Performance of NFVerifyModel.verify: time 1.741e-05/0.6104, allocations: 29.7 kB / 1.463 GB, free: 282 MB / 0.8542 GB
Notification: Performance of NFConvertDAE.convert: time 0.0002107/0.6106, allocations: 130 kB / 1.463 GB, free: 281.9 MB / 0.8542 GB
Notification: Performance of FrontEnd - DAE generated: time 5.491e-06/0.6107, allocations: 3.984 kB / 1.463 GB, free: 281.9 MB / 0.8542 GB
Notification: Performance of FrontEnd: time 1.765e-06/0.6107, allocations: 0 / 1.463 GB, free: 281.9 MB / 0.8542 GB
Notification: Performance of Transformations before backend: time 4.97e-06/0.6107, allocations: 0 / 1.463 GB, free: 281.9 MB / 0.8542 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 5
 * Number of variables: 5
Notification: Performance of Generate backend data structure: time 0.0003932/0.6111, allocations: 374.8 kB / 1.463 GB, free: 281.5 MB / 0.8542 GB
Notification: Performance of prepare preOptimizeDAE: time 3.535e-05/0.6111, allocations: 11.62 kB / 1.463 GB, free: 281.5 MB / 0.8542 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0003952/0.6115, allocations: 76.27 kB / 1.464 GB, free: 281.4 MB / 0.8542 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.0001026/0.6117, allocations: 179.8 kB / 1.464 GB, free: 281.2 MB / 0.8542 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 1.692e-05/0.6117, allocations: 0 / 1.464 GB, free: 281.2 MB / 0.8542 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 1.932e-05/0.6117, allocations: 8.578 kB / 1.464 GB, free: 281.2 MB / 0.8542 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0002763/0.612, allocations: 73.72 kB / 1.464 GB, free: 281.1 MB / 0.8542 GB
Notification: Performance of preOpt findStateOrder (simulation): time 1.278e-05/0.612, allocations: 3.984 kB / 1.464 GB, free: 281.1 MB / 0.8542 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 1.117e-05/0.6121, allocations: 4 kB / 1.464 GB, free: 281.1 MB / 0.8542 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 6.118e-06/0.6121, allocations: 4 kB / 1.464 GB, free: 281.1 MB / 0.8542 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0004029/0.6125, allocations: 82.27 kB / 1.464 GB, free: 281 MB / 0.8542 GB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.0001764/0.6127, allocations: 177 kB / 1.464 GB, free: 280.8 MB / 0.8542 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0006107/0.6133, allocations: 147.7 kB / 1.464 GB, free: 280.7 MB / 0.8542 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0002095/0.6135, allocations: 52.47 kB / 1.464 GB, free: 280.6 MB / 0.8542 GB
Notification: Performance of preOpt evalFunc (simulation): time 1.997e-05/0.6136, allocations: 0 / 1.464 GB, free: 280.6 MB / 0.8542 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 1.975e-05/0.6136, allocations: 31.47 kB / 1.464 GB, free: 280.6 MB / 0.8542 GB
Notification: Performance of pre-optimization done (n=5): time 2.57e-06/0.6136, allocations: 0 / 1.464 GB, free: 280.6 MB / 0.8542 GB
Warning: Some equations could not be differentiated for following variables having attribute stateSelect=StateSelect.prefer. They will be treated as if they had stateSelect=StateSelect.default
========================================
1: x
Please use -d=bltdump for more information.
Notification: Performance of matching and sorting (n=9): time 0.004784/0.6184, allocations: 0.9494 MB / 1.465 GB, free: 279.7 MB / 0.8542 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 2.713e-05/0.6185, allocations: 52.22 kB / 1.465 GB, free: 279.6 MB / 0.8542 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 8.893e-05/0.6186, allocations: 117.8 kB / 1.465 GB, free: 279.5 MB / 0.8542 GB
Notification: Performance of collectPreVariables (initialization): time 1.751e-05/0.6186, allocations: 26.23 kB / 1.465 GB, free: 279.5 MB / 0.8542 GB
Notification: Performance of collectInitialEqns (initialization): time 2.725e-05/0.6186, allocations: 93.72 kB / 1.465 GB, free: 279.4 MB / 0.8542 GB
Notification: Performance of collectInitialBindings (initialization): time 4.015e-05/0.6187, allocations: 27.56 kB / 1.466 GB, free: 279.3 MB / 0.8542 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 1.163e-05/0.6187, allocations: 0 / 1.466 GB, free: 279.3 MB / 0.8542 GB
Notification: Performance of setup shared object (initialization): time 5.297e-05/0.6188, allocations: 319.5 kB / 1.466 GB, free: 279 MB / 0.8542 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0005016/0.6193, allocations: 118.9 kB / 1.466 GB, free: 278.9 MB / 0.8542 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0004776/0.6198, allocations: 115.5 kB / 1.466 GB, free: 278.8 MB / 0.8542 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0004724/0.6203, allocations: 118.7 kB / 1.466 GB, free: 278.7 MB / 0.8542 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.019e-06/0.6203, allocations: 1.562 kB / 1.466 GB, free: 278.7 MB / 0.8542 GB
Notification: Performance of matching and sorting (n=9) (initialization): time 0.001091/0.6214, allocations: 279.2 kB / 1.466 GB, free: 278.4 MB / 0.8542 GB
Notification: Performance of prepare postOptimizeDAE: time 1.771e-05/0.6214, allocations: 7.984 kB / 1.466 GB, free: 278.4 MB / 0.8542 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 6.567e-06/0.6214, allocations: 1.781 kB / 1.466 GB, free: 278.4 MB / 0.8542 GB
Notification: Performance of postOpt tearingSystem (initialization): time 1.786e-05/0.6215, allocations: 5.375 kB / 1.466 GB, free: 278.4 MB / 0.8542 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0003798/0.6219, allocations: 76.59 kB / 1.466 GB, free: 278.3 MB / 0.8542 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 6.589e-06/0.6219, allocations: 0 / 1.466 GB, free: 278.3 MB / 0.8542 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0002657/0.6221, allocations: 47.22 kB / 1.467 GB, free: 278.3 MB / 0.8542 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 2.12e-05/0.6222, allocations: 4.594 kB / 1.467 GB, free: 278.3 MB / 0.8542 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 1
 * Number of states: 0 ()
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (9):
 * Single equations (assignments): 9
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 0
 * Torn equation systems: 0
 * Mixed (continuous/discrete) equation systems: 0
Notification: Performance of prepare postOptimizeDAE: time 7.973e-05/0.6223, allocations: 115.7 kB / 1.467 GB, free: 278.2 MB / 0.8542 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 2.899e-05/0.6223, allocations: 11.89 kB / 1.467 GB, free: 278.2 MB / 0.8542 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 4.208e-05/0.6224, allocations: 8.375 kB / 1.467 GB, free: 278.2 MB / 0.8542 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 4.056e-06/0.6224, allocations: 0 / 1.467 GB, free: 278.2 MB / 0.8542 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 5.68e-06/0.6224, allocations: 4.688 kB / 1.467 GB, free: 278.2 MB / 0.8542 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 3.604e-06/0.6224, allocations: 0 / 1.467 GB, free: 278.2 MB / 0.8542 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.001873/0.6243, allocations: 0.6676 MB / 1.467 GB, free: 277.5 MB / 0.8542 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 5.654e-06/0.6243, allocations: 4 kB / 1.467 GB, free: 277.4 MB / 0.8542 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0003917/0.6247, allocations: 63.75 kB / 1.467 GB, free: 277.4 MB / 0.8542 GB
Notification: Performance of postOpt tearingSystem (simulation): time 7.297e-06/0.6248, allocations: 0 / 1.467 GB, free: 277.4 MB / 0.8542 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 1.967e-05/0.6248, allocations: 7.953 kB / 1.467 GB, free: 277.4 MB / 0.8542 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 4.259e-06/0.6248, allocations: 0.5625 kB / 1.467 GB, free: 277.4 MB / 0.8542 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.332e-06/0.6248, allocations: 0 / 1.467 GB, free: 277.4 MB / 0.8542 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001057/0.6259, allocations: 388.9 kB / 1.468 GB, free: 277 MB / 0.8542 GB
Notification: Performance of postOpt removeConstants (simulation): time 3.303e-05/0.6259, allocations: 83.45 kB / 1.468 GB, free: 276.9 MB / 0.8542 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 2.727e-05/0.626, allocations: 4 kB / 1.468 GB, free: 276.9 MB / 0.8542 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0003039/0.6263, allocations: 51.25 kB / 1.468 GB, free: 276.8 MB / 0.8542 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 4.978e-05/0.6263, allocations: 11.98 kB / 1.468 GB, free: 276.8 MB / 0.8542 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 1.879e-05/0.6264, allocations: 4 kB / 1.468 GB, free: 276.8 MB / 0.8542 GB
Notification: Performance of sorting global known variables: time 4.833e-05/0.6264, allocations: 101.6 kB / 1.468 GB, free: 276.7 MB / 0.8542 GB
Notification: Performance of sort global known variables: time 7.56e-07/0.6264, allocations: 0 / 1.468 GB, free: 276.7 MB / 0.8542 GB
Notification: Performance of remove unused functions: time 0.0003896/0.6268, allocations: 35.98 kB / 1.468 GB, free: 276.7 MB / 0.8542 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 3
 * Number of states: 0 ()
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (9):
 * Single equations (assignments): 9
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 0
 * Torn equation systems: 0
 * Mixed (continuous/discrete) equation systems: 0
Notification: Performance of Backend phase and start with SimCode phase: time 0.0002024/0.6271, allocations: 132.9 kB / 1.468 GB, free: 276.6 MB / 0.8542 GB
Notification: Performance of simCode: created initialization part: time 0.001046/0.6281, allocations: 246.3 kB / 1.468 GB, free: 276.3 MB / 0.8542 GB
Notification: Performance of simCode: created event and clocks part: time 3.073e-06/0.6281, allocations: 0 / 1.468 GB, free: 276.3 MB / 0.8542 GB
Notification: Performance of simCode: created simulation system equations: time 0.0005379/0.6287, allocations: 132.1 kB / 1.469 GB, free: 276.2 MB / 0.8542 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0003143/0.629, allocations: 12.22 kB / 1.469 GB, free: 276.2 MB / 0.8542 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.0017/0.6307, allocations: 474 kB / 1.469 GB, free: 275.7 MB / 0.8542 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0001298/0.6309, allocations: 0.6931 MB / 1.47 GB, free: 275 MB / 0.8542 GB
Notification: Performance of simCode: alias equations: time 0.0001679/0.6311, allocations: 19.58 kB / 1.47 GB, free: 275 MB / 0.8542 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 9.396e-05/0.6312, allocations: 23.42 kB / 1.47 GB, free: 275 MB / 0.8542 GB
Notification: Performance of SimCode: time 1.807e-06/0.6312, allocations: 0.5312 kB / 1.47 GB, free: 275 MB / 0.8542 GB
Notification: Performance of Templates: time 0.004632/0.6358, allocations: 1.553 MB / 1.471 GB, free: 273.5 MB / 0.8542 GB